Air pollution is generally associated with lung health and respiratory diseases, but smog and polluted air are now emerging as major causes of joint pain as well.
According to orthopedic experts, polluted air and smog conditions formed during cold weather are affecting the joints, especially the shoulders and hip bones, more severely.
Experts say that air pollution is not limited to the lungs alone. Fine particles present in the air, particularly PM 2.5, enter the bloodstream and cause inflammation throughout the body, which directly impacts the joints.
Medical experts report that during periods of poor air quality in cities, the number of patients increases who complain of joint pain, stiffness, and reduced mobility without any clear reason.
These symptoms become more severe, especially on smoggy days.
How does smog cause inflammation in the joints?
Fine particles such as PM 2.5 present in smog enter the bloodstream through the lungs.
These particles cause continuous low grade inflammation in the body, which over time damages joint cartilage and tissues.
As a result, oxidative stress increases, cartilage wears down more rapidly, and the joints’ natural repair ability decreases.
According to international research, people living long term in areas with high air pollution have a higher risk of developing osteoarthritis.
Why are the shoulders and hips more affected?
Experts explain that the shoulders and hips are in constant use. The hips are major weight-bearing joints, while the shoulders are highly mobile joints.
When continuous inflammation affects these joints, stiffness and reduced movement occur, pain is experienced during daily activities, and joint deterioration accelerates.
Research has also shown that the prevalence of arthritis and rheumatoid arthritis is higher among people living in urban areas.
Who is at higher risk?
Doctors say the following individuals may be more affected:
Patients with arthritis, elderly people, individuals with previous joint injuries, and people living in urban areas.
Preventive measures:
Health experts advise avoiding unnecessary outdoor activities on smoggy days, drinking plenty of water, consuming anti inflammatory foods such as fruits, vegetables, and omega 3 rich foods, continuing light exercise, stretching, and yoga, and not ignoring persistent joint pain.
